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Karotinoyidi prirodni organichni pigmenti sho viroblyayutsya bakteriyami gribami vodorostyami i roslinami Teper rozpiznano blizko 600 karotinoyidiv kotri podilyayutsya na dva klasi ksantofili ta karotini Voni mayut perevazhno zhovtij pomaranchevij abo chervonij kolir za svoyeyu budovoyu ce ciklichni abo aciklichni izoprenoyidi Karotin likopin ta inshi karotinoyidi dodayut zabarvlennya bilshosti chervonih ta pomaranchevih ovochiv i fruktivbeta karotin Zmist 1 Vlastivosti 2 Fiziologichnij efekt 3 Vidilennya ta otrimannya 4 Vikoristannya lyudinoyu 5 Dzherela ta literatura 6 Literatura 7 PosilannyaVlastivosti RedaguvatiKarotinoyidi legko rozvodyatsya v bagatoh organichnih rozchinnikah sirkovodni dihloretani hloroformi izopropanoli benzoli i kiplyachomu petrolejnomu efiri v geksani za temperaturi 0 S 1 Fiziologichnij efekt RedaguvatiYak dopomizhni barvniki fotosintetichnogo aparatu karotinoyidi zabezpechuyut poglinannya kvantiv dvoma pikami v sino fioletovij ta sinij oblastyah spektra 420 490 nm i deyakoyu miroyu v zelenij 490 550 nm Spleski poglinannya zalezhat vid zamisnikiv bilya vuglecevogo skeleta tipu rozchinnika ta kilkosti podvijnih zv yazkiv U mezhah vid 400 do 550 nm voni zdebilshogo mayut dvi tri smugi poglinannya Karotinoyidi rozshiryuyut spektr diyi fotosintezu zabezpechuyuchi poglinannya vid 10 do 20 energiyi sonyachnih kvantiv prichomu blizko 50 energiyi poglinayetsya v korotkohvilovij oblasti zoni visokih energij Ci pigmenti vikonuyut zavdannya svitlopoglinannya peredayuchi energiyu vlasnogo elektronno zbudzhenogo stanu hlorofilu Zvorotnij proces peredavannya nemozhlivij Karotinoyidi na vidminu vid hlorofiliv ne zdatni do fluorescenciyi Taki karotinoyidi yak violaksantin neoksantin zeaksantin ta inshi poglinayuchi svitlo v korotkohvilovij visokoenergetichnij chastini spektra vikonuyut zahisnu funkciyu yak himichni pereshkodi v reakciyah fotosintezu Mozhlivij mehanizm zahistu polyagaye v tomu sho karotinoyidi zdatni reaguvati zi zbudzhenoyu molekuloyu hlorofilu zabirayuchi vid nogo energiyu chim zapobigayut jogo fotookisnennyu Energiya fotozbudzhenoyi molekuli hlorofilu perehodit do karotinoyidu hlorofil nabuvaye normalnogo energetichnogo stanu a energiya vidilyayetsya u viglyadi tepla Zavdyaki comu karotinoyidi oberigayut hlorofil ta inshi biologichno aktivni spoluki vid fotookisnennya Karotinoyidam nalezhit she odne osoblive priznachennya v regulyuvanni fotosintetichnogo aparatu roslinnogo organizmu Rich u tim sho hloroplasti peremishuyutsya v klitini pid vplivom sinih promeniv yaki znovu zh taki poglinayutsya karotinoyidami Fiziologichna korisnist karotinoyidiv ne obmezhuyetsya yihnoyu uchastyu v peredavanni energiyi na molekuli hlorofiliv Karotinoyidi perenosniki aktivnogo kisnyu voni berut uchast v okisno vidnovnih reakciyah zavdyaki nayavnosti znachnoyi kilkosti podvijnih zv yazkiv Yim nalezhit pevne zavdannya u statevomu procesi roslin a same voni zumovlyuyut zabarvlennya pelyustok kvitiv plodiv koreneplodiv Zalishayetsya malo z yasovanim yihnye priznachennya v kisnevomu obmini uchast v utvorenni fotoperiodichnoyi reakciyi v rostovih procesah zokrema pid chas prorostannya nasinnya v proyavah fototaksisu ta fototropizmu Vidilennya ta otrimannya RedaguvatiLyudi ta inshi tvarini zdebilshogo ne zdatni sintezuvati karotinoyidi otzhe povinni otrimuvati yih iz yizheyu Karotinoyidi ye zvichajnoyu i chasto prikrashalnoyu vlastivistyu u tvarin Napriklad rozhevij kolir lososya ta chervone zabarvlennya varenih omariv i luski zhovtoyi morfi zvichajnih yashirok murovih pov yazani z karotinoyidami 2 Bulo pripusheno sho karotinoyidi berut uchast u dekorativnih risah tvarin dlya nadzvichajnih prikladiv divitsya ipatkovih ptahiv cherez te sho vrahovuyuchi yihni fiziologichni ta himichni vlastivosti voni mozhut vikoristovuvatisya yak vidimi pokazniki zdorov ya okremoyi ptahi otzhe tvarini zastosovuyut yih pid chas viboru potencijnih partneriv 3 Vikoristannya lyudinoyu RedaguvatiOglyadi epidemiologichnih doslidzhen yaki shukayut korelyaciyi mizh spozhivannyam karotinoyidiv u yizhi ta klinichnimi rezultatami prijshli do riznih visnovkiv Oglyad 2015 roku pokazav sho pozhiva z visokim vmistom karotinoyidiv zdayetsya zahishaye vid raku golovi ta shiyi 4 Inshij oglyad 2015 roku prisvyachenij tomu chi mozhut karotinoyidi zapobigti raku peredmihurovoyi zalozi viyaviv sho hocha kilka doslidzhen viyavili vzayemozv yazok mizh diyetami bagatshimi chi bidnishimi na karotinoyidi sho mabut mayut vidpovidnu zahisnu diyu ale brakuye dokaziv abi viznachiti chi ce pov yazano z karotinoyidami yak takimi 5 Doslidzhennya 2014 roku ne viyavili vidpovidnosti mizh spozhivannyam produktiv z visokim vmistom karotinoyidiv i vitaminu A ta rizikom rozvitku hvorobi Parkinsona 6 She odin oglyad 2014 roku ne pokazav superechlivih rezultativ u doslidzhennyah diyetichnogo spozhivannya karotinoyidiv i riziku zahvoryuvannya na rak grudi 7 Karotinoyidi takozh ye vazhlivimi skladnikami temno korichnevogo pigmentu melaninu yakij mistitsya u volossi shkiri ta ochah Melanin poglinaye visokoenergetichne svitlo i zahishaye ci organi vid vnutrishnoklitinnogo poshkodzhennya U kilkoh doslidzhennyah sposterigali dobrij vpliv harchuvannya z visokim vmistom karotinoyidiv na sklad prozorist kolir micnist i elastichnist shkiri 8 9 10 Doslidzhennya 1994 roku vidznachilo sho pozhiva z visokim vmistom karotinoyidiv dopomogla zmenshiti simptomi naprugi ochej suhist ochej golovni boli ta rozmitist zoru i pokrashiti nichnij zir 11 12 13 Dzherela ta literatura Redaguvati Pitanie i obmen veshestv Sbornik nauchnyh statej Vypusk 3 Litres 2014 ISBN 5457648559 9785457648555 Sacchi Roberto Pellitteri Rosa Daniele Bellati Adriana Di Paoli Aurora Ghitti Michele Scali Stefano Galeotti Paolo Fasola Mauro 2013 06 Colour variation in the polymorphic common wall lizard Podarcis muralis An analysis using the RGB colour system Zoologischer Anzeiger angl 252 4 s 431 439 doi 10 1016 j jcz 2013 03 001 Procitovano 18 lyutogo 2023 Whitehead Ross D Perrett David I Ozakinci Gozde 1 grudnya 2012 Attractive Skin Coloration Harnessing Sexual Selection to Improve Diet and Health Evolutionary Psychology 10 5 s 147470491201000 ISSN 1474 7049 doi 10 1177 147470491201000507 Procitovano 18 lyutogo 2023 Leoncini Emanuele Nedovic Darko Panic Nikola Pastorino Roberta Edefonti Valeria Boccia Stefania 1 lipnya 2015 Carotenoid Intake from Natural Sources and Head and Neck Cancer A Systematic Review and Meta analysis of Epidemiological Studies Cancer Epidemiology Biomarkers amp Prevention 24 7 s 1003 1011 ISSN 1055 9965 doi 10 1158 1055 9965 epi 15 0053 Procitovano 18 lyutogo 2023 Musumeci Giuseppe 2015 The old and the new concepts of histochemistry Journal of Histology and Histopathology 2 1 s 10 ISSN 2055 091X doi 10 7243 2055 091x 2 10 Procitovano 18 lyutogo 2023 Takeda Andrea Nyssen Olga P Syed Asmat Jansen Eugene Bueno de Mesquita Bas Gallo Valentina 12 grudnya 2013 Vitamin A and Carotenoids and the Risk of Parkinson s Disease A Systematic Review and Meta Analysis Neuroepidemiology 42 1 s 25 38 ISSN 0251 5350 doi 10 1159 000355849 Procitovano 18 lyutogo 2023 Chajes Veronique Romieu Isabelle 2014 01 Nutrition and breast cancer Maturitas 77 1 s 7 11 ISSN 0378 5122 doi 10 1016 j maturitas 2013 10 004 Procitovano 18 lyutogo 2023 Schagen Silke K Zampeli Vasiliki A Makrantonaki Evgenia Zouboulis Christos C 2012 07 Discovering the link between nutrition and skin aging Dermato Endocrinology 4 3 s 298 307 ISSN 1938 1980 doi 10 4161 derm 22876 Procitovano 18 lyutogo 2023 Pappas Apostolos 2009 09 The relationship of diet and acne Dermato Endocrinology 1 5 s 262 267 ISSN 1938 1980 doi 10 4161 derm 1 5 10192 Procitovano 18 lyutogo 2023 Foo Yong Zhi Rhodes Gillian Simmons Leigh W 13 lyutogo 2017 The carotenoid beta carotene enhances facial color attractiveness and perceived health but not actual health in humans Behavioral Ecology 28 2 s 570 578 ISSN 1045 2249 doi 10 1093 beheco arw188 Procitovano 18 lyutogo 2023 Weiter John 1987 Phototoxic Changes in the Retina Clinical Light Damage to the Eye New York NY Springer New York s 79 125 ISBN 978 1 4612 9122 0 Rozanowska Malgorzata B 29 zhovtnya 2012 Light Induced Damage to the Retina Current Understanding of the Mechanisms and Unresolved Questions A Symposium in Print Photochemistry and Photobiology 88 6 s 1303 1308 ISSN 0031 8655 doi 10 1111 j 1751 1097 2012 01240 x Procitovano 18 lyutogo 2023 LIGHT INDUCED DAMAGE to the RETINA photobiology info Procitovano 18 lyutogo 2023 Literatura Redaguvati 1 Arhivovano 4 bereznya 2016 u Wayback Machine Inventarizaciya flori Ukrayini Likarski roslini nosiyi karotinoyidiv A P Lebeda NAN Ukrayini Nac botan sad im M M Grishka K Akademperiodika 2008 128 s Bibliogr s 88 127 ISBN 978 966 360 096 3Posilannya RedaguvatiKAROTINOYiDI Arhivovano 15 bereznya 2016 u Wayback Machine Farmacevtichna enciklopediya nbsp Ce nezavershena stattya z himiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi Otrimano z https uk wikipedia org w index 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